Table
：
PX7A PIN-entry observation corridors v.s. PIN protection methods
Observation Corridors
Method
Cashier
Customers
in Queue
Customers
Elsewhere
On-Site
Camera
Remote
Cameras
PX7A in
Check-Stand
with shield
H
H
M
H
H
PX7A on
Adjustable
Stand
H
H
H
M
M
Post Customer
Instruction
H*
H*
H*
H*
H*
Note *Customer instruction methods are less repeatable and therefore should be used in
combination with other methods. Security levels: L = low
，
M = medium
，
H = high
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
FCC Caution:
Any changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate this equipment.
This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the
following two conditions:
1)
this device may not cause interference, and
2)
this device must accept any interference, including interference that may cause undesired operation of
the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de
